Damage model based on gradient property method for simulating the tensile behavior of composite laminates with Variable Angle Tow reinforcement
文献类型：期刊论文
| 作者 | Qi, Shijie; Shi, Pengcheng; Yan, Chun; Imran, Ali; Liu, Dong; Zhu, Yingdan; Herrmann, Axel S. |
| 刊名 | STRUCTURES
 |
| 出版日期 | 2020 |
| 卷号 | 23页码:152-163 |
| 关键词 | CURVILINEAR FIBER FORMAT POSTBUCKLING ANALYSIS PLATES RESISTANCE DESIGN PANELS |
| DOI | 10.1016/j.istruc.2019.10.025 |
| 英文摘要 | In this work Tailored Variable Angle Tow (VAT) patches with various layup directions are employed to reinforce open-hole carbon fiber composite laminates and the tensile behaviour of the reinforced laminates is investigated. The relationship between the tensile behaviour of the reinforced laminate and the fiber orientation of the VAT reinforcement is revealed by experiments. Moreover, this paper proposes a multi-scale finite element model to simulate the reinforced laminate under tensile load. The multi-scale model, consisting of a unit cell model and a gradient property model, is designed to characterize the constitutive response of VAT composites with various fiber fractions and gradient properties. The comparison of the simulation and experimental results indicates that the model not only provides accurate computed tensile strength with the deviation less than 6%, but also presents failure mode predictions that in accordance with the experimental results. |
| 学科主题 | Engineering |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20025]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | 1.Zhu, YD (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Prov Key Lab Robot & Intelligent Mfg Equ, Ningbo 315201, Peoples R China. 2.Liu, D 3.Zhu, YD (corresponding author), Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Qi, Shijie,Shi, Pengcheng,Yan, Chun,et al. Damage model based on gradient property method for simulating the tensile behavior of composite laminates with Variable Angle Tow reinforcement[J]. STRUCTURES,2020,23:152-163. |
| APA | Qi, Shijie.,Shi, Pengcheng.,Yan, Chun.,Imran, Ali.,Liu, Dong.,...&Herrmann, Axel S..(2020).Damage model based on gradient property method for simulating the tensile behavior of composite laminates with Variable Angle Tow reinforcement.STRUCTURES,23,152-163. |
| MLA | Qi, Shijie,et al."Damage model based on gradient property method for simulating the tensile behavior of composite laminates with Variable Angle Tow reinforcement".STRUCTURES 23(2020):152-163. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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